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公开(公告)号：NO20010129L
公开(公告)日：2001-01-08
申请号：NO20010129
申请日：2001-01-08
Applicant: SCA HYGIENE PROD AB
Inventor： TENNBY ANDERS , AABERG THOMAS , THORNSTROEM BO , HENRIKSSON KENNETH , HANSSON ROY
Abstract: The invention relates to a device and a method for producing a material laminate (1) by fixing pieces of material (2) at a given distance from one another on a first continuously advanced material web (4). The invention is characterized in that the pieces of material (2) are cut from a second continuous web (7) in a first station (3) and are conveyed via a transport device (10) to the first web (4), to which the piece of material (2) is attached by means of ultrasonic welding over a limited attachment area (5) on the pieces of material (2), and the pieces of material (2) are subsequently fixed to the material web (4) by ultrasonic welding in a second station (6). The second station comprises an ultrasonic horn (18) at a fixed distance from a stay (19) designed as a rotating drum with a patterned outer surface.
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Patent Agency Ranking
公开(公告)号：SE9802456L
公开(公告)日：2000-01-09
申请号：SE9802456
申请日：1998-07-08
Applicant: SCA HYGIENE PROD AB
Inventor： TENNBY ANDERS , AABERG THOMAS , THORNSTROEM BO , HENRIKSSON KENNETH , HANSSON ROY
Abstract: The invention relates to a device and a method for producing a material laminate (1) by fixing pieces of material (2) at a given distance from one another on a first continuously advanced material web (4). The invention is characterized in that the pieces of material (2) are cut from a second continuous web (7) in a first station (3) and are conveyed via a transport device (10) to the first web (4), to which the piece of material (2) is attached by means of ultrasonic welding over a limited attachment area (5) on the pieces of material (2), and the pieces of material (2) are subsequently fixed to the material web (4) by ultrasonic welding in a second station (6). The second station comprises an ultrasonic horn (18) at a fixed distance from a stay (19) designed as a rotating drum with a patterned outer surface.
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公开(公告)号：NO20010129D0
公开(公告)日：2001-01-08
申请号：NO20010129
申请日：2001-01-08
Applicant: SCA HYGIENE PROD AB
Inventor： TENNBY ANDERS , AABERG THOMAS , THORNSTROEM BO , HENRIKSSON KENNETH , HANSSON ROY
Abstract: The invention relates to a device and a method for producing a material laminate (1) by fixing pieces of material (2) at a given distance from one another on a first continuously advanced material web (4). The invention is characterized in that the pieces of material (2) are cut from a second continuous web (7) in a first station (3) and are conveyed via a transport device (10) to the first web (4), to which the piece of material (2) is attached by means of ultrasonic welding over a limited attachment area (5) on the pieces of material (2), and the pieces of material (2) are subsequently fixed to the material web (4) by ultrasonic welding in a second station (6). The second station comprises an ultrasonic horn (18) at a fixed distance from a stay (19) designed as a rotating drum with a patterned outer surface.
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公开(公告)号：NO20010129A
公开(公告)日：2001-01-08
申请号：NO20010129
申请日：2001-01-08
Applicant: SCA HYGIENE PROD AB
Inventor： TENNBY ANDERS , AABERG THOMAS , THORNSTROEM BO , HENRIKSSON KENNETH , HANSSON ROY
CPC classification number: B32B37/22 , A61F13/15699 , B29C65/086 , B29C65/7847 , B29C66/1122 , B29C66/3452 , B29C66/43 , B29C66/472 , B29C66/7294 , B29C66/73921 , B29C66/81463 , B29C66/8167 , B29C66/82661 , B29C66/83411 , B29C66/83415 , B29C66/83511 , B29C69/006 , B29K2313/00 , B29L2031/4878 , B32B2310/028 , Y10T156/1062 , Y10T156/1322 , Y10T156/1739 , B29C65/00
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公开(公告)号：PL345457A1
公开(公告)日：2001-12-17
申请号：PL34545799
申请日：1999-06-29
Applicant: SCA HYGIENE PROD AB
Inventor： TENNBY ANDERS , AABERG THOMAS , THOERNSTROM BO , HENRIKSSON KENNETH , HANSSON ROY
Abstract: The invention relates to a device and a method for producing a material laminate (1) by fixing pieces of material (2) at a given distance from one another on a first continuously advanced material web (4). The invention is characterized in that the pieces of material (2) are cut from a second continuous web (7) in a first station (3) and are conveyed via a transport device (10) to the first web (4), to which the piece of material (2) is attached by means of ultrasonic welding over a limited attachment area (5) on the pieces of material (2), and the pieces of material (2) are subsequently fixed to the material web (4) by ultrasonic welding in a second station (6). The second station comprises an ultrasonic horn (18) at a fixed distance from a stay (19) designed as a rotating drum with a patterned outer surface.
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公开(公告)号：SE512365C2
公开(公告)日：2000-03-06
申请号：SE9802456
申请日：1998-07-08
Applicant: SCA HYGIENE PROD AB
Inventor： TENNBY ANDERS , AABERG THOMAS , THORNSTROEM BO , HENRIKSSON KENNETH , HANSSON ROY
Abstract: The invention relates to a device and a method for producing a material laminate (1) by fixing pieces of material (2) at a given distance from one another on a first continuously advanced material web (4). The invention is characterized in that the pieces of material (2) are cut from a second continuous web (7) in a first station (3) and are conveyed via a transport device (10) to the first web (4), to which the piece of material (2) is attached by means of ultrasonic welding over a limited attachment area (5) on the pieces of material (2), and the pieces of material (2) are subsequently fixed to the material web (4) by ultrasonic welding in a second station (6). The second station comprises an ultrasonic horn (18) at a fixed distance from a stay (19) designed as a rotating drum with a patterned outer surface.
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